SQL-DATABASE ERROR

Database error in WoltLab Burning Board (2.3.6): Invalid SQL: INSERT INTO bb2_sessions (sessionhash,userid,ipaddress,useragent,lastactivity,request_uri,styleid,langid,authentificationcode) VALUES ('cf6868ccf25c2271f3bea54d464e03f1','0','18.226.82.78','Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.c','1715502084','thread.php?threadid=83643&goto=lastpost&sid=1f8943b86a98f35af3aec6073ec7e591','0','0','')
mysql error: INSERT command denied to user 'o1571744'@'infong-eu267.clienthosting.eu' for table 'bb2_sessions'
mysql error number: 1142
mysql version: 5.7.42-log
php version: 7.4.33
Date: 12.05.2024 @ 10:21
Script: /Forum/thread.php?threadid=83643&goto=lastpost&sid=1f8943b86a98f35af3aec6073ec7e591
Referer: